[CMake] Export utility targets to the build/install tree depending on LLVM_BUILD/INSTALL_UTILS

weliveindetail · weliveindetail · commit 5068fc31f28b · 2019-01-11T19:34:34.000Z
Summary: Allow external projects to import test-related targets like FileCheck, count, not etc. and query binary paths, properties, etc. This would be useful for LLDB, because it reduces the difference between in-tree vs. standalone builds and simplifies CMake logic. Reviewers: chapuni, gottesmm, beanz Reviewed By: beanz Subscribers: mgorny, lldb-commits, llvm-commits, #lldb Differential Revision: https://reviews.llvm.org/D56606 llvm-svn: 350959
diff --git a/llvm/cmake/modules/AddLLVM.cmake b/llvm/cmake/modules/AddLLVM.cmake
@@ -920,6 +920,9 @@ macro(add_llvm_utility name)
                                DEPENDS ${name}
                                COMPONENT ${name})
     endif()
+    set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS ${name})
+  elseif( LLVM_BUILD_UTILS )
+    set_property(GLOBAL APPEND PROPERTY LLVM_EXPORTS_BUILDTREE_ONLY ${name})
   endif()
 endmacro(add_llvm_utility name)
 
